nielsoerbaek.dk

📜 Historical scan 2026-06-17 11:42:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nielsoerbaek.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by nielsoerbaek-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.191	—	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	nielsoerbaek-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 52.101.68.21 52.101.68.27 52.101.73.16 52.101.73.2	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 134ms

TXT Record
google-site-verification=UaptlGKVbZ5uWQX4u3puV4Ck3M3U88BmUjKM3cQ1KGY
MS=ms35638140
v=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (nielsoerbaek.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 09:30:11

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network nielsoerbaek.dk: 195.47.247.18 (AS51468) www.nielsoerbaek.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

172ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

73ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 07:23:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-08
Expires	2027-03-31 (161d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
oerbaekventilation.dk	Punktum dk A/S (direct)
ørbækventilation.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

52ms

AAAA

51ms

TXT

134ms

CAA

53ms

HTTPS

50ms

TLSA

384ms

SOA

73ms

MTA-STS

52ms

DNSSEC

172ms

SRV

0ms

Total

939ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 09:30:10	1227ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 07:01:45	1265ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 06:56:12	2790ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:37:38	1216ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 07:12:07	896ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:36:06	1146ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 09:45:47	752ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 02:25:34	691ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:42:48 shown	939ms	2 NS 1 A 1 MX	🔒 Secure